[patch] moarvm.patch

moarvm.patch (text/plain), 5.17 KB, created by M. B. on 2016-04-21 14:22:43 UTC

diff --git a/dev-lang/moarvm/files/Configure-2016.03.patch b/dev-lang/moarvm/files/Configure-2016.03.patch
new file mode 100644
index 0000000..949b789
--- /dev/null
+++ b/dev-lang/moarvm/files/Configure-2016.03.patch
@@ -0,0 +1,52 @@
+diff -Naur a/Configure.pl b/Configure.pl
+--- a/Configure.pl	2016-02-04 21:28:31.000000000 +0100
++++ b/Configure.pl	2016-04-21 01:11:06.063324250 +0200
+@@ -8,6 +8,7 @@
+ use Getopt::Long;
+ use Pod::Usage;
+ use File::Spec;
++use ExtUtils::PkgConfig;
+ 
+ use build::setup;
+ use build::auto;
+@@ -170,6 +171,10 @@
+ if ($args{'has-libuv'}) {
+     $defaults{-thirdparty}->{uv} = undef;
+     unshift @{$config{usrlibs}}, 'uv';
++    my %pkg_info= ExtUtils::PkgConfig->find("libuv");
++    if ($pkg_info{"Cflags"}) {
++        $config{cincludes} .= ' ' . $pkg_info{"Cflags"};
++    }
+ }
+ else {
+     $config{cincludes} .= ' ' . $defaults{ccinc} . '3rdparty/libuv/include'
+@@ -181,6 +186,10 @@
+ if ($args{'has-libatomic_ops'}) {
+     $defaults{-thirdparty}->{lao} = undef;
+     unshift @{$config{usrlibs}}, 'atomic_ops';
++    my %pkg_info = ExtUtils::PkgConfig->find("atomic_ops");
++    if ($pkg_info{"Cflags"}) {
++        $config{cincludes} .= ' ' . $pkg_info{"Cflags"};
++    }
+ }
+ else {
+     $config{cincludes} .= ' ' . $defaults{ccinc} . '3rdparty/libatomic_ops/src';
+@@ -232,6 +241,10 @@
+     $config{nativecall_backend} = 'libffi';
+     unshift @{$config{usrlibs}}, 'ffi';
+     push @{$config{defs}}, 'HAVE_LIBFFI';
++    my %pkg_info = ExtUtils::PkgConfig->find("libffi");
++    if ($pkg_info{"cflags"}) {
++        $config{cincludes} .= ' ' . $pkg_info{"cflags"};
++    }
+ }
+ elsif ($args{'has-dyncall'}) {
+     unshift @{$config{usrlibs}}, 'dyncall_s', 'dyncallback_s', 'dynload_s';
+@@ -364,6 +377,7 @@
+ print "\n", <<TERM, "\n";
+         make: $config{make}
+      compile: $config{cc} $config{cflags}
++    includes: $config{cincludes}
+         link: $config{ld} $config{ldflags}
+         libs: $config{ldlibs}
+ 
diff --git a/dev-lang/moarvm/metadata.xml b/dev-lang/moarvm/metadata.xml
index 2a28219..dffa018 100644
--- a/dev-lang/moarvm/metadata.xml
+++ b/dev-lang/moarvm/metadata.xml
@@ -9,6 +9,14 @@
     <email>[e-mail]</email>
     <name>Gentoo Perl Project</name>
   </maintainer>
+  <use>
+    <flag name="asan">Enable clang's Address Sanitizer functionality. Expect longer compile time.</flag>
+    <flag name="clang">Use clang compiler instead of GCC</flag>
+    <flag name="jit">Enable Just-In-Time-Compiler. Has no effect except on AMD64 and Darwin.</flag>
+    <flag name="optimize">Enable optimization via CFLAGS</flag>
+    <flag name="system-libs">Link against the system's shared libraries</flag>
+    <flag name="ubsan">Enable clang's Undefined Behavior Sanitizer functionality. Expect longer compile time.</flag>
+  </use>
   <upstream>
     <remote-id type="github">MoarVM/MoarVM</remote-id>
   </upstream>
diff --git a/dev-lang/moarvm/moarvm-2016.03-r1.ebuild b/dev-lang/moarvm/moarvm-2016.03-r1.ebuild
new file mode 100644
index 0000000..033b361
--- /dev/null
+++ b/dev-lang/moarvm/moarvm-2016.03-r1.ebuild
@@ -0,0 +1,61 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+inherit eutils flag-o-matic multilib
+
+MY_PN="MoarVM"
+
+DESCRIPTION="A 6model-based VM for NQP and Rakudo Perl 6"
+HOMEPAGE="http://moarvm.org"
+SRC_URI="http://moarvm.org/releases/${MY_PN}-${PV}.tar.gz"
+LICENSE="Artistic-2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="asan clang debug doc +jit static-libs +system-libs optimize ubsan"
+
+RDEPEND="system-libs? ( dev-libs/libatomic_ops
+		dev-libs/libtommath
+		dev-libs/libuv
+		jit? ( dev-lang/lua[deprecated]
+			dev-lua/LuaBitOp )
+		virtual/libffi )
+		"
+DEPEND="${RDEPEND}
+	clang? ( >=sys-devel/clang-3.1 )
+	dev-lang/perl
+	dev-perl/extutils-pkgconfig"
+
+REQUIRED_USE="asan? ( clang )"
+S="${WORKDIR}/MoarVM-${PV}"
+PATCHES=( "${FILESDIR}/Configure-${PV}.patch" )
+DOCS=( CREDITS README.markdown )
+
+src_prepare() {
+	eapply "${PATCHES[@]}"
+	eapply_user
+	use doc && DOCS+=( docs/* )
+}
+
+src_configure() {
+	local myconfigargs=(
+		"--prefix=/usr"
+		"--libdir=$(get_libdir)"
+		"--compiler=$(usex clang clang gcc)"
+		"$(usex asan        --asan)"
+		"$(usex debug       --debug            --no-debug)"
+		"$(usex jit         --lua=/usr/bin/lua --no-jit)"
+		"$(usex optimize    --optimize         --no-optimize)"
+		"$(usex static-libs --static)"
+		"$(usex system-libs --has-libtommath)"
+		"$(usex system-libs --has-libuv)"
+		"$(usex system-libs --has-libatomic_ops)"
+		"$(usex system-libs --has-libffi)"
+		"$(usex ubsan       --ubsan)"
+	)
+	use optimize && filter-flags '-O*'
+
+	perl Configure.pl "${myconfigargs[@]}" || die
+}
diff --git a/profiles/base/package.use.mask b/profiles/base/package.use.mask
index be11969..5ab7ece 100644
--- a/profiles/base/package.use.mask
+++ b/profiles/base/package.use.mask
@@ -5,6 +5,11 @@
 # This file requires >=portage-2.1.1
 # New entries go on top.
 
+# Matthew Brewer <[e-mail]> (21 Apr 2016)
+# Upstream supports using Clang's address sanitizer, but apparently
+# invokes it wrong.
+dev-lang/moarvm asan
+
 # Johannes Huber <[e-mail]> (21 Apr 2016)
 # Unreleased dependency.
 kde-apps/ktp-text-ui speech